KR20170030572A - 바이오매스의 가공처리 - Google Patents

바이오매스의 가공처리 Download PDF

Info

Publication number
KR20170030572A
KR20170030572A KR1020177003326A KR20177003326A KR20170030572A KR 20170030572 A KR20170030572 A KR 20170030572A KR 1020177003326 A KR1020177003326 A KR 1020177003326A KR 20177003326 A KR20177003326 A KR 20177003326A KR 20170030572 A KR20170030572 A KR 20170030572A
Authority
KR
South Korea
Prior art keywords
slurry
solids
less
biomass
centrifuge
Prior art date
Application number
KR1020177003326A
Other languages
English (en)
Korean (ko)
Inventor
마샬 메도프
토마스 크레이그 마스터맨
솔로몬 아이. 로디티
Original Assignee
질레코 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 질레코 인코포레이티드 filed Critical 질레코 인코포레이티드
Publication of KR20170030572A publication Critical patent/KR20170030572A/ko

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C13SUGAR INDUSTRY
    • C13BPRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B20/00Purification of sugar juices
    • C13B20/16Purification of sugar juices by physical means, e.g. osmosis or filtration
    • C13B20/165Purification of sugar juices by physical means, e.g. osmosis or filtration using membranes, e.g. osmosis, ultrafiltration
    • CCHEMISTRY; METALLURGY
    • C13SUGAR INDUSTRY
    • C13KSACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00Glucose; Glucose-containing syrups
    • C13K1/02Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
    • C13K1/04Purifying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/142
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44Ion-selective electrodialysis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58Multistep processes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/02Monosaccharides
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/02Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06Ethanol, i.e. non-beverage
    • C12P7/08Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/62Carboxylic acid esters
    • CCHEMISTRY; METALLURGY
    • C13SUGAR INDUSTRY
    • C13BPRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B20/00Purification of sugar juices
    • C13B20/16Purification of sugar juices by physical means, e.g. osmosis or filtration
    • CCHEMISTRY; METALLURGY
    • C13SUGAR INDUSTRY
    • C13KSACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K13/00Sugars not otherwise provided for in this class
    • C13K13/002Xylose
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/26Further operations combined with membrane separation processes
    • B01D2311/2688Biological processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2315/00Details relating to the membrane module operation
    • B01D2315/12Feed-and-bleed systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2317/00Membrane module arrangements within a plant or an apparatus
    • B01D2317/02Elements in series
    • B01D2317/025Permeate series
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels, e.g. bio-diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Emergency Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Centrifugal Separators (AREA)
KR1020177003326A 2014-07-21 2015-07-21 바이오매스의 가공처리 KR20170030572A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462026742P 2014-07-21 2014-07-21
US62/026,742 2014-07-21
US201462027489P 2014-07-22 2014-07-22
US62/027,489 2014-07-22
PCT/US2015/041320 WO2016014523A1 (en) 2014-07-21 2015-07-21 Processing biomass

Publications (1)

Publication Number Publication Date
KR20170030572A true KR20170030572A (ko) 2017-03-17

Family

ID=55163628

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020177003326A KR20170030572A (ko) 2014-07-21 2015-07-21 바이오매스의 가공처리
KR1020177003328A KR20170030574A (ko) 2014-07-21 2015-07-21 바이오매스의 가공처리

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020177003328A KR20170030574A (ko) 2014-07-21 2015-07-21 바이오매스의 가공처리

Country Status (17)

Country Link
US (4) US20160201151A1 (ru)
EP (2) EP3172343A4 (ru)
JP (2) JP2017527267A (ru)
KR (2) KR20170030572A (ru)
CN (4) CN106488796A (ru)
AP (2) AP2016009637A0 (ru)
AU (3) AU2015292799B2 (ru)
BR (2) BR112017001206A2 (ru)
CA (2) CA2954936A1 (ru)
CU (2) CU20170005A7 (ru)
EA (2) EA201790035A1 (ru)
IL (2) IL250159A0 (ru)
MX (2) MX2017000871A (ru)
MY (1) MY179671A (ru)
PH (2) PH12016502457A1 (ru)
SG (3) SG10201809655WA (ru)
WO (2) WO2016014511A1 (ru)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ706069A (en) 2012-10-10 2018-11-30 Xyleco Inc Processing biomass
US10689196B2 (en) 2012-10-10 2020-06-23 Xyleco, Inc. Processing materials
US11326191B2 (en) 2016-11-14 2022-05-10 Lygos, Inc. Process for purification of malonic acid from fermentation broth
DE102017011263B3 (de) * 2017-12-06 2019-05-02 Sartorius Stedim Biotech Gmbh Vorrichtung und Verfahren zur Untersuchung eines Mediums
WO2019118370A1 (en) * 2017-12-12 2019-06-20 Xotramorphic, Llc Compositions, methods, and systems for producing flocculent materials for special effects
WO2019177983A1 (en) * 2018-03-12 2019-09-19 White Dog Labs, Inc. An aqueous fermentation feedstock and a method for the production thereof
CN109499229B (zh) * 2018-12-18 2021-04-02 招金矿业股份有限公司蚕庄金矿 一种尾矿库抑尘喷淋剂及其使用方法
JP7308067B2 (ja) * 2019-04-17 2023-07-13 株式会社日立製作所 細胞培養精製装置及び細胞培養精製方法
KR102085804B1 (ko) * 2019-09-30 2020-05-26 주식회사 디에이치 바이오매스를 활용한 바이오 연료 생산 시스템 및 이를 이용한 바이오 연료 생산 방법
KR102347499B1 (ko) * 2019-09-30 2022-01-06 주식회사 디에이치 유기성폐기물을 활용한 바이오 연료 생산 시스템 및 이를 이용한 바이오 연료 생산 방법
CN111019732A (zh) * 2019-12-31 2020-04-17 吉林省东辉生物质能源有限公司 一种结合多种农林剩余物的生物质成型燃料及其制备方法
CN111019731A (zh) * 2019-12-31 2020-04-17 吉林省东辉生物质能源有限公司 一种结合多种农林剩余物的生物质成型燃料及其制备方法
CN111606439A (zh) * 2020-06-05 2020-09-01 四川禾海环境技术有限公司 尾菜资源化处置方法及系统
MX2023011907A (es) * 2021-04-06 2024-01-05 Lignosol Ip Ltd Composiciones a base de lignina y métodos de separacion de hidrocarburos relacionados.
WO2022214952A1 (en) * 2021-04-06 2022-10-13 LignoSol IP Limited Lignin-based compositions and related cleaning methods
WO2022214958A1 (en) * 2021-04-06 2022-10-13 LignoSol IP Limited Lignin-based diluent and related methods
CN114195905B (zh) * 2021-12-09 2023-02-03 佛山市南海华昊华丰淀粉有限公司 一种马铃薯淀粉离心加工设备
TWI802273B (zh) * 2022-02-16 2023-05-11 列特博生技股份有限公司 萃取生物分子之裝置及方法
CN114750420A (zh) * 2022-03-24 2022-07-15 咸阳赛福防腐设备有限公司 一种换热器花板的加工工艺
DE102022208467A1 (de) 2022-06-24 2024-01-04 Bilfinger Life Science Gmbh Modulare Vorrichtung und Verfahren zur kontinuierlichen Herstellung von biotechnologischen Produkten

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ185460A (en) * 1976-11-01 1979-07-11 Cpc International Inc Use of bacterial alpha-amylase to separate wheat starch and vital wheat gluten
US5221357A (en) * 1979-03-23 1993-06-22 Univ California Method of treating biomass material
DE3743440A1 (de) * 1987-12-21 1989-06-29 Gauri Kailash Kumar Verfahren zum trennen der geloesten und ungeloesten bestandteile von milch
US7109005B2 (en) * 1990-01-15 2006-09-19 Danisco Sweeteners Oy Process for the simultaneous production of xylitol and ethanol
US5250182A (en) * 1992-07-13 1993-10-05 Zenon Environmental Inc. Membrane-based process for the recovery of lactic acid and glycerol from a "corn thin stillage" stream
US5662810A (en) * 1995-08-29 1997-09-02 Willgohs; Ralph H. Method and apparatus for efficiently dewatering corn stillage and other materials
US6096136A (en) * 1996-10-18 2000-08-01 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Method for producing white sugar
US6406548B1 (en) * 2000-07-18 2002-06-18 Tate & Lyle Industries, Limited Sugar cane membrane filtration process
JP3672258B2 (ja) * 2002-03-22 2005-07-20 株式会社大麦発酵研究所 大麦焼酎蒸留残液を培地に使用したナイシンを著量含有する発酵生産物の製造方法
US7601858B2 (en) * 2004-08-17 2009-10-13 Gs Cleantech Corporation Method of processing ethanol byproducts and related subsystems
US8445236B2 (en) * 2007-08-22 2013-05-21 Alliance For Sustainable Energy Llc Biomass pretreatment
JP2009184894A (ja) * 2008-02-08 2009-08-20 Juon:Kk セルロース系炭化物の製造方法
US8211679B2 (en) * 2008-02-25 2012-07-03 Coskata, Inc. Process for producing ethanol
US20090239288A1 (en) * 2008-03-19 2009-09-24 Gas Technology Institute Integrated membrane separation - bioreactor for selective removal of organic products and by-products
US20090236285A1 (en) * 2008-03-19 2009-09-24 Gas Technology Institute Ethanol separation by a mixed matrix membrane
AU2009325467B2 (en) * 2008-12-09 2016-05-12 Toray Industries, Inc. Method for producing sugar liquid
US8636402B2 (en) * 2009-05-20 2014-01-28 Xyleco, Inc. Processing biomass
CN106615685A (zh) * 2009-05-26 2017-05-10 富禄德奎普有限公司 用于从全酒糟副产品中生产高蛋白玉米粉的方法
CA2755981C (en) * 2009-08-24 2015-11-03 Abengoa Bioenergy New Technologies, Inc. Method for producing ethanol and co-products from cellulosic biomass
US8580934B2 (en) * 2009-08-26 2013-11-12 University Of South Florida Silica-based material for detection and isolation of chitin and chitin-containing microorganisms
EP2513127B1 (en) * 2009-12-16 2015-01-14 Domsjö Fabriker AB Lignosulfonate of a certain quality and method of preparation of lignosulfonate of a certain quality
CN101748158B (zh) * 2010-02-05 2012-06-13 南京工业大学 一种以木质纤维素类生物质为原料发酵制备生物丁醇的方法
JP5828460B2 (ja) * 2010-03-19 2015-12-09 バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッドBuckman Laboratories International Incorporated バイオエタノール生産において抗生物質代替物を用いたプロセス
JP5716325B2 (ja) * 2010-03-30 2015-05-13 東レ株式会社 糖液の製造方法及び製造装置
JP5728817B2 (ja) * 2010-03-30 2015-06-03 東レ株式会社 キシロース糖液の製造方法
US8721794B2 (en) * 2010-04-28 2014-05-13 E I Du Pont De Nemours And Company Production of high solids syrup from lignocellulosic biomass hydrolysate fermentation broth
US8906235B2 (en) * 2010-04-28 2014-12-09 E I Du Pont De Nemours And Company Process for liquid/solid separation of lignocellulosic biomass hydrolysate fermentation broth
EP2403861A1 (en) * 2010-05-07 2012-01-11 Abengoa Bioenergy New Technologies, Inc. Process for recovery of values from a fermentation mass obtained in producing ethanol and products thereof
ES2725848T3 (es) * 2010-06-18 2019-09-27 Butamax Tm Advanced Biofuels Disolventes de extracción derivados de aceite para la extracción de alcohol en una fermentación extractiva
WO2012018421A1 (en) * 2010-08-06 2012-02-09 Icm, Inc. Bio-oil recovery systems and methods
US20130264285A1 (en) * 2010-08-13 2013-10-10 Hatch Ltd. Process and facility to treat contaminated process water
CN103189521B (zh) * 2010-08-31 2015-11-25 王子控股株式会社 含木质纤维素的生物质的酶解糖化处理方法以及由含木质纤维素的生物质制造乙醇的方法
US8709770B2 (en) * 2010-08-31 2014-04-29 Iogen Energy Corporation Process for improving the hydrolysis of cellulose in high consistency systems using one or more unmixed and mixed hydrolysis reactors
US20120149076A1 (en) * 2010-12-07 2012-06-14 Terrabon Mix-Alco, Inc. Integration of fermentaiton with membrane
EP2650384A4 (en) * 2010-12-09 2014-04-09 Toray Industries METHOD FOR PRODUCING AN AQUEOUS SUGAR SOLUTION
RU2577901C2 (ru) * 2011-02-18 2016-03-20 Торэй Индастриз, Инк. Способ производства сахарного раствора
CN103459615B (zh) * 2011-03-29 2016-02-24 东丽株式会社 糖液的制造方法
US9371548B2 (en) * 2011-04-14 2016-06-21 Industrial Technology Research Institute Method for producing butyric acid, butanol and butyrate ester
US8413817B2 (en) * 2011-04-26 2013-04-09 Therapeutic Proteins International, LLC Non-blocking filtration system
CN102268490B (zh) * 2011-06-16 2013-03-13 北京化工大学 农林废弃物为原料联产木糖、木糖醇和阿拉伯糖清洁工艺
GB201110471D0 (en) * 2011-06-21 2011-08-03 Univ Manchester Metropolitan Method and apparatus for the production of an arabinoxylan-enriched preparation and other co-products
ES2567325T3 (es) * 2011-07-29 2016-04-21 Toray Industries, Inc. Procedimiento para la fabricación de una solución de azúcar
DK2784156T3 (en) * 2011-11-21 2017-07-10 Toray Industries PROCEDURE FOR CELLULASE PREPARATION AND PROCEDURE.
US8685685B2 (en) * 2012-03-19 2014-04-01 Api Intellectual Property Holdings, Llc Processes for producing fermentable sugars and low-ash biomass for combustion or pellets
DK177818B1 (da) * 2012-04-11 2014-08-11 C F Nielsen As Fremgangsmåde til behandling af en biomasse med et indhold af lignocellulose
BR112014028617B1 (pt) * 2012-05-18 2020-11-10 Toray Industries, Inc métodos para produzir um líquido de açúcar a partir de biomassa contendo celulose e para produzir uma substância química
WO2013185243A1 (en) * 2012-06-15 2013-12-19 650438 Alberta Ltd. Method and system for separation of suspensions
WO2014065364A1 (ja) * 2012-10-25 2014-05-01 東レ株式会社 有機酸またはその塩の製造方法
US9695381B2 (en) * 2012-11-26 2017-07-04 Lee Tech, Llc Two stage high speed centrifuges in series used to recover oil and protein from a whole stillage in a dry mill process
JP6097553B2 (ja) * 2012-12-25 2017-03-15 川崎重工業株式会社 糖化液の雑菌除去方法及び発酵システム
NZ706072A (en) * 2013-03-08 2018-12-21 Xyleco Inc Equipment protecting enclosures

Also Published As

Publication number Publication date
SG11201610700YA (en) 2017-02-27
CN106536760A (zh) 2017-03-22
EA201790037A1 (ru) 2017-08-31
AU2015292799B2 (en) 2019-06-13
EP3172343A4 (en) 2018-03-07
MX2017000871A (es) 2017-03-08
JP2017527267A (ja) 2017-09-21
AU2015292787A1 (en) 2017-01-05
CN111249913A (zh) 2020-06-09
AP2016009638A0 (en) 2016-12-31
MY179671A (en) 2020-11-11
CN111229043A (zh) 2020-06-05
EP3171966A1 (en) 2017-05-31
WO2016014523A1 (en) 2016-01-28
CA2954936A1 (en) 2016-01-28
WO2016014511A1 (en) 2016-01-28
US20160201152A1 (en) 2016-07-14
SG10201809655WA (en) 2018-11-29
AP2016009637A0 (en) 2016-12-31
KR20170030574A (ko) 2017-03-17
BR112017001206A2 (pt) 2017-11-21
CU20170006A7 (es) 2017-03-03
AU2019204058A1 (en) 2019-07-04
EP3172343A1 (en) 2017-05-31
BR112017001212A2 (pt) 2017-11-28
MX2017000870A (es) 2017-03-08
PH12016502458A1 (en) 2017-03-06
AU2015292799A1 (en) 2017-01-05
US20160201151A1 (en) 2016-07-14
EA201790035A1 (ru) 2017-10-31
EP3171966A4 (en) 2018-03-14
PH12016502457A1 (en) 2017-03-06
US20180355446A1 (en) 2018-12-13
US20190048428A1 (en) 2019-02-14
JP2017523035A (ja) 2017-08-17
CA2954896A1 (en) 2016-01-28
IL250155A0 (en) 2017-03-30
IL250159A0 (en) 2017-03-30
SG11201610702SA (en) 2017-02-27
CN106488796A (zh) 2017-03-08
CU20170005A7 (es) 2017-03-03

Similar Documents

Publication Publication Date Title
AU2019200695B2 (en) Array For Processing Materials
AU2017203623B2 (en) Processing Materials
AU2015292799B2 (en) Processing biomass
US20180187218A1 (en) Processing biomass
OA18209A (en) Processing biomass.
OA18210A (en) Processing biomass.
OA17215A (en) Processing materials.
OA17214A (en) Processing biomass.